Snow Joke!

Staying upright in winter can be a significant challenge. Even if the snowman hasn’t brought the white stuff, black and sheet ice can provide the wrong sort of excitement. I even witnessed a horse losing traction along the backroads this week.

Yes, the past ten days or so have been perfect excuses for hibernating, or whirring away hamster fashion on the indoor trainer.  However, they’ve also presented an ideal opportunity to whip on spiked tyres and explore.

In this instance, I’ve been using Continental’s long running Nordic spike 120. 120 denotes the number of tungsten carbide spikes.

These are the 42mm (1.6 inch) 700c versions, which shouldn’t present much difficulty clearance-wise, with the latest generation of disc braked adventure touring Lorries, or gravel builds.

Pure breed crossers will definitely call for the measuring tape and a pause for thought-especially at the rear triangle. My beloved fixed gear winter/trainer’s rear triangle prohibits this and the 35mm Schwalbe Marathon Winter. Although a pairing is preferable, running a spiked tyre up front certainly makes a big difference to grip.

Just like any other tyre, spiked/studded versions come in different guises, depending on price and intended use.

While both the Schwalbe and Continental use sturdy wire bead casings that will slip aboard deep section rims pretty effortlessly, their tread and design and purposes are actually very different. Yes, both tread patterns scoop away the snow, the spikes then biting into the ice beneath, providing the traction.

However, while I’ve been able to go pretty much anywhere and at a decent pace with the Schwalbe, the 120 stud versions of Continental’s Nordic Spike are positioned along the shoulders.

This makes for swifter progress but favours less extreme, tarmac biased riding. Think slippery suburbs, rather than heavily carpeted lanes, backroads and forest trails. I’d be interested to see how their 240 spiked siblings compare against Schwalbe Marathon Winter.

Whatever model you’re plumping for, it’s worth remembering that while all will deliver reasonable performance on clear asphalt.t roads, bereft of snow and ice, the tread pattern and spikes will result in a degree of resistance.

Not to mention road noise. Both can be annoying but something I’m happy to live with during dicey times-infinitely preferable to coming off and potentially damaging expensive components, or breaking bones.

It’s also worth remembering that some countries recognise e-bikes as powered vehicles. Studded tyres are prohibited on some public roads on the grounds they damage road surfaces.

For this reason, though a faff, it’s worth double checking the law in your country/state before shelling out.  New to riding in and through winter? Have a look at our overviews https://www.sevendaycyclist.com/winter-wonderland-one

Speaking of grip, we’ve reached our conclusion regarding BBB’s flexribbon bar tape and I’ve been pleasantly surprised when everything (although particularly the asking price) is taken into account https://www.sevendaycyclist.com/bbb-bht-14-flexribbon-gel-bar-tape

Lubricants also need to strike a between staying prowess and cleanliness. Wiping down the side-plates weekly to remove ingrained, drivetrain consuming contaminant, is pretty mandatory for traditional wet formulas. Some riders, usually those who consider price to be the determining factor, regarding anything other than 10w/40 motor oil as “snake oil”.

On the plus side it’s cheap, plentiful and works well enough. However, I’ve tested a fair few bike specific wet lubes over the years and found several at different price points that run cleaner and last a fair bit longer too.

It’s too early to say whether the Nasty lube that arrived a couple of entries back will rival Weldtite Tf2 extreme wet https://www.sevendaycyclist.com/weldtite-tf2-extreme-wet-chain-lubr . Mind you, a little seems to be going a very long way and I’ve been traversing some very wet roads these past three hundred miles.

Right, well, after a filthy week’s testing, time I treated my beloved workhorse to a cold water rinse and sudsy bucket wash. Will treat it to this Soma Fabrication Shikoro armoured speed tyre up front and A Soma fabrications Supple Vitesse (700x33c) at the rear. www.somafab.com

Happy Christmas!

Snowvega...An Ode To Winter Tyres

Easterly winds, freezing temperatures and heavy snowfall couldn’t stop me coming out to play thanks to its rugged dependability further accentuated by those Schwalbe Winter tyres. Gone is the gravelly pitter-patter, replaced by gentle swooshing as deep chevron treads parted white powdery carpets and tungsten carbide studs bit into compacted underlay. Flicking down the cassette for extra momentum, my gloves’ outer membrane proved little match for the harsh Arctic blasts as it swooped with us, through the exposed and untreated lanes.

Small cars and agricultural, diesel engined commercial wagons slither past, almost in slow motion for fear of losing traction. Straight sections see our tempo increase, fourteen; sometimes fifteen miles per hour-tempered by my consciousness’ reminder that respect must always preside over complacency in these conditions.

Snow clinging to mudguards, chainstays, rear derailleur body and beneath the bottom bracket shell is rapidly turning to ice as we pass remote yet busy garages from a time before plug-in diagnostics ruled supreme. Though closed, trade is brisk judging by the forecourts hosting 07 plate SUVs, forty- year old MG BGT and middle aged Fords.

Checking over my shoulder, indicating left at the junction, there’s nothing coming- we’re homeward bound now, maintaining a steady course. My mind drifts but not far, to the test reports I’ve to finish, the opportunities that need chasing before contemplating the welfare of those closest to me.

Menacing cobalt skies, heavily pregnant with further snowfall have me questioning whether day glow  jacket /vest should’ve accompanied suitably garish gloves. Fifteen minutes later. I’m home; carrying said tubby tourer across the threshold and longing for warming, caffeine-laden refreshment but otherwise ready to begin another day at the keyboard. 

Little Things

Inclement weather has limited my ability to clip in and go testing , so turbo trainer aside; its been a question of completing existing reports ahead of deadline, resurrecting the book projects with continued hunting of something suitable in temp land.

January’s close is oft regarded as the worst for morale, Christmas’ and New Year sparkle tempering quickly against cobalt skies and sometimes harsh, economic realities. Tired of well meaning but ultimately empty enthusiasm, I made contact with an accomplished author and editor (who I’d approached some twenty five years previously, eager to write for his newly established magazine) to see if he’d be tempted by my project outline. 

Fenders fitted to my favourite fixer; substituting its stocky Surly long haul trucker for a 6061 Topeak Super Tourist DX seemed an obvious move since it only hosted a cotton duck rack bag, shaving several hundred grams in a stroke. Reasonable payloads aside, wanderlust is limited to commuting, weekend touring and of course, Audax duties but then things seldom give trouble when built properly and used as per design brief.

Then came the big thaw, seeing the Univega plucked from its hook and introduced to the 933g Tortec epic, fitting with consummate ease having found a full compliment of stainless (as distinct from the chrome plated hotch potch) fasteners. However, doing so necessitated forgoing its Torch fender fit blinky and plugging the holes with silicone, bathroom type sealant.

To my surprise, the epic is only 40g heavier than Tubus’ legendary Logo with an identical payload. Repeated exposure to slushy, salted roads hasn’t given any cause for alarm, although are readily ingrained along with fingerprints and light dirt into the slightly dimpled texture. Warrantee wrangles aside, the tubus is more easily repaired or adapted with pump pegs, bespoke light fittings and similar nick nacks using brass, not fusion welding. 

Arguably a no-brainer but you’d be surprised at the number of folk who I’ve seen introducing a common or garden wire feed MIG/MAG unit to proceedings only to find their lugged and brazed frameset melts like the proverbial waxwork.  Keeping the cargo theme for a minute, having also spent some of this enforced confinement exploring home built homages to the mighty mono-wheeled Bob Yak (Most notably here:
http://www.instructables.com/id/My-version-of-a-YAK-Bike-Trailer/?ALLSTEPS

http://www.instructables.com/id/Single-wheel-bicycle-trailer-with-suspension/?ALLSTEPS)

It occurs to me that trailer racing would make a superb sub genre-whether fixed or freewheel, trail or tarmac. Categories could include custom/bespoke, production or backyard special with further segregation according to budget, wheel-size, extent of modification, payload etc. Making best use of slack time and with the help of a pop rivet gun and sixty odd 4mm aluminium rivets, I’ve been devising my own snow specific tyres from part worn rubber.

Taking inspiration from Continental’s Nordic spike, I haven’t put sufficient mileage on this little Kenda to comment as to its worthiness but it’s an interesting experiment nonetheless. If successful, I might extend this to 700c and 26inch mtb formats. Some months ago, I was lamenting the lack of (relatively) narrow, commercially available options-42mm and 2.2 inches being pretty much the limit. Kenda offer a Klondike in fender friendly 35,38 and 1.75 sections.

Alas, at the time of composition, they’re not a UK import. Temptation was to order a set from across the pond were it not for a relatively weak pound since snow and Ice look set to becoming increasingly frequent patrons of our winter landscape but then these Schwalbe “Winter” arrived on my test bench.

Available in the magic 1.75 diameter, these are reckoned to require twenty-five miles on asphalt before taking to skiddy stuff and look to be a fair bit swifter than most variants I’ve used to date. February’s always a tricky month weather-wise so, we’ll see how they behave after the initial run-in.     

Elsewhere, I’ve been chatting with Rory at Upgrade bikes regarding two very innovative Kinesis builds that follow in the convertible, yet ultra capable one bike does all road path tradition and at the other extreme, some splendid DMR coffee receptacles.

Dropping by Maldon shot blasting & powder coating revealed this slightly intriguing mid 80’s touring frameset refinished in a very tasteful orange. Initial impressions suggested something 531^st from the Holdsworthy works- Claud Butler Dalesman/ Coventry Eagle but some unusually (by production standards) intricate lugwork around its semi sloping fork crown infers something older/ smaller scale…